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Open on Codeforces · 197 unique accepted
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Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,461 global accepts · Tags: bitmasks, dp · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Feb 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,588 global accepts · Tags: dp, greedy, string suffix structures, strings · first AC: Nov 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Nov 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Nov 11, 2022 · last AC: Nov 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,101 global accepts · Tags: divide and conquer, dp · first AC: Nov 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,075 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 8, 2022 · last AC: Oct 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,739 global accepts · Tags: dp, strings · first AC: Nov 20, 2022 · last AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 922 global accepts · Tags: combinatorics, dp · first AC: Nov 14, 2022 · last AC: Nov 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Nov 15, 2022 · last AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 891 global accepts · Tags: bitmasks, games, math, matrices · first AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,486 global accepts · Tags: constructive algorithms, dp, math · first AC: Sep 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 589 global accepts · Tags: data structures, divide and conquer, implementation, trees · first AC: May 2, 2026 · last AC: May 2, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Nov 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Nov 6, 2022 · last AC: Nov 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Nov 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)